1997 CHEVROLET ASTRO wheel

Downloaded from www.Manualslib.com manuals search engine Take the simplest vehicle. Suppose it's just a seat
on wheels. Put
someone on it.
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Downloaded from www.Manualslib.com manuals search engine How the Air Bag System Works
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Where are the air bags?
The driver’s air bag is in the middle of the steering wheel. The right front passenger’s air
bag
is in the instrument
panel
on the passenger’s side.
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Downloaded from www.Manualslib.com manuals search engine If something is between an occupant and an air
bag, the bag might not inflate properly or it
might force the object into that person. The path
of an inflating
air bag must be kept clear. Don’t
put anything between an occupant and an air
bag, and don’t attach or put anything on the
steering wheel hub or on or near any other
air
bag covering. And don’t hang anything from the
assist handle on the passenger’s side of the
instrument panel.
When should an air bag inflate?
An air bag is designed to inflate in a moderate to severe
frontal or near-frontal crash. The air bag will inflate
only
if the impact speed is above the system’s designed
“threshold level.” If your vehicle goes straight into a
wall that doesn’t move or deform, the threshold level is
about
1 1 to 16 mph (1 8 to 26 km/h). The threshold level
can vary, however, with specific vehicle design, so that it
can be
somewhat above or below this range. If your
vehicle strikes something that will move
or deform, such
as a parked car, the threshold level will be higher. The
air bag is not designed to inflate in rollovers, side
impacts or rear impacts, because inflation would
not
help the occupant.
In any particular crash, no one can say whether
an air
bag should have inflated simply because
of the damage
to a vehicle or because
of what the repair costs were.
Inflation
is determined by the angle of the impact and
how quickly
the vehicle slows down in frontal or
near-frontal impacts.
What makes an air bag inflate?
In an impact of sufficient severity, the air bag sensing
system detects that the vehicle
is in a crash. The sensing
system triggers a release of gas from the inflator, which
inflates the air bag. The inflator, air bag and related
hardware are all part of the air bag modules inside the
steering wheel and in the instrument panel
in front of the
right front passenger.
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Downloaded from www.Manualslib.com manuals search engine How does an air bag restrain?
In moderate to severe frontal or near-frontal collisions,
even belted occupants can contact the steering wheel or the
instrument panel.
Air bags supplement the protection
provided by safety belts.
Air bags distribute the force of
the impact more evenly over the occupant’s upper body,
stopping the occupant more gradually. But air bags would
not help you
in many types of collisions, including
rollovers, rear impacts and side impacts, primarily because
an occupant’s motion is not toward those air bags. Air
bags should never be regarded as anwg more than a
supplement to safety
belts, and then only in moderate to
severe frontal or near-frontal collisions.
What will you see after an air bag inflates?
After an air bag inflates, it quickly deflates, so quickly
that some people
may not even realize the air bag
inflated. Some components of the air bag module
-- the
steering wheel hub for the driver’s air bag, or the
instrument panel for the right front passenger’s
bag
-- will be hot for a short time. The parts of the
bag that come into contact with you may be warm, but
not too hot to touch. There will be some smoke and
dust coming from vents in the deflated air bags. Air bag
inflation doesn’t prevent the driver from seeing or from
being able to steer the vehicle, nor does it
stop people
from leaving the vehicle.
When an air bag inflates, there is dust in the air.
This dust could cause breathing problems for
people with a history of asthma
or other
breathing trouble. To avoid this, everyone in the
vehicle should get out as soon as it is safe to do
so.
If you have breathing problems but can’t get out
of the vehicle after an air bag inflates, then get
fresh air by opening a window or
door.
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Air bags are designed to inflate only once. After they
inflate, you’ll need some new parts for your air bag
system.
If you don’t get them, the air bag system
won’t be there to help protect you in another crash.
A new system will include air bag modules and
possibly other parts. The service manual for your
vehicle covers the need to replace other parts.
Your vehicle is equipped with a crash sensing and
diagnostic module, which records information
about the
air bag system. The module records
information about the readiness of the system,
when the sensors are activated and
driver’s safety
belt usage at deployment.
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Downloaded from www.Manualslib.com manuals search engine Let only qualified technicians work on your air bag
system. Improper service
can mean that your air bag
system won’t work properly. See your dealer
for service.
NOTICE:
~ ~ ~~~
If you damage the covering for the driver’s or the
right front passenger’s air bag, the bag may not
work properly. You may have to replace the air
bag module in the steering wheel or both the
air
bag module and the instrument panel for the
right front passenger’s
air bag. Do not open or
break the air bag coverings.
Servicing Your Air Bag-Equipped Vehicle
Air bags affect how your vehicle should be serviced.
There are parts
of the air bag system in several places
around your vehicle. You don’t
want the system to
inflate while someone is working on your vehicle. Your
GM dealer and the service manual have information
about servicing your vehicle and the air bag system. To
purchase a service manual, see “Service and Owner
Publications”
in the Index.
I a CAUTION:
For up to 10 minutes after the ignition key is
turned
off and the battery is disconnected, an air
bag can still inflate during improper service.
You
can be injured if you are close to an air bag when
it inflates. Avoid wires wrapped with yellow tape
or yellow connectors. They are probably part
of
the air bag system. Be sure to follow proper
service procedures, and make sure the person
performing work for you is qualified to do
so.
The air bag system does not need regular maintenance.
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Downloaded from www.Manualslib.com manuals search engine Section 2 Features and Controls
Here you can learn about the many standard and optional features on your vehicle, and information on starting,
shifting and braking. Also explained are the instrument panel and the warning systems that tell you if everything is
working properly
-- and what to do if you have a problem.
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2-26 Keys
Front
Doors
Rear Doors
Door Locks
Keyless Entry System
Sliding Door
Hatch
Theft New Vehicle “Break-In”
Ignition Positions
Starting Your Engine
Engine Coolant Heater (Option)
Automatic Transmission Operation
Locking Rear Axle All-Wheel Drive (Option)
Parking Brake
Shifting Into PARK (P)
Shifting Out
of PARK (P) 2-27
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2-3 1
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2-5
1
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2-5
3
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2-60 Parking
Over Things That Burn
Engine Exhaust
Running Your Engine While You’re Parked
Windows
Horn
Tilt Wheel (If Equipped)
Turn Signal/Multifunction Lever
Lamps Interior Lamps
Mirrors Storage Compartments
Ashtrays and Cigarette Lighter
Sun Visors
Accessory Power Outlets (Option)
Universal Transmitter (Option)
Instrument Panel
Instrument Panel Cluster
Warning Lights, Gages and Indicators
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Downloaded from www.Manualslib.com manuals search engine Theft Parking at Night
Park in a lighted spot, close all windows and lock your
vehicle. Remember to keep your valuables out of sight.
Put them in a storage area, or take them with you.
Vehicle
theft is big business, especially in sbme cities.
Although your vehicle has a number of theft-deterrent
features, we know that nothing we put
on it can make
it impossible to steal. However, there are ways
you
can help.
Key in the Ignition
If you leave your vehicle with the keys inside, it’s an
easy target for joy riders or professional thieves -- so
don’t do it.
When you park your vehicle and open the driver’s
door, you’ll hear
a chime reminding you to remove your
key from the ignition and take it with you. Always do
this. Your steering wheel will be locked, and
so will
your ignition and transmission. And remember
to lock
the doors.
Parking Lots
If you park in a lot where someone will be watching
your vehicle, it’s best
to lock it up and take your key.
But what if
you have to leave your key? What if you
have
to leave something valuable in your vehicle?
Put your valuables in a storage area, like your
Lock all the doors except the driver’s.
glove box.
Then take the door
key and remote keyless entry
transmitter with you.
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Downloaded from www.Manualslib.com manuals search engine New Vehicle “Break-In” Ignition Positior- -
NOTICE:
Your
modern vehicle doesn’t need an elaborate
“break-in.” But it will perform better in the long
run if you follow these guidelines:
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Keep your speed at 55 mph (SS km/h) or
less for the
first 500 miles (SO5 km).
Don’t drive
at any one speed -- fast or
slow
-- for the first 500 miles (SO5 km).
Don’t make full-throttle starts.
Avoid making hard stops for the first
200 miles (322 km) or so. During this time
your new brake linings aren’t yet broken in. Hard stops with new linings can mean
premature wear and earlier replacement.
Follow this breaking-in guideline every
time you get new brake linings.
Don’t tow
a trailer during break-in. See
“Towing
a Trailer’’ in the Index for more
information. Use your ignition
key to
stan your vehicle. The
ignition key lets
you turn the ignition switch to five
different positions.
C
ACCESSORY (A): This position lets you use things
like
the radio and the windshield wipers when the
engine is
off. To get into ACCESSORY, push in the key
and turn
it toward you. Your steering wheel will remain
locked, just as
it was before you inserted the key.
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